55994490

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{7681}}^1$

素因数の和:7706

約数の個数: 56

約数和(自身を含む): 151135668

約数和(自身を除く): 95141178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 7681, 15362, 23043, 38405, 46086, 69129, 76810, 115215, 138258, 207387, 230430, 345645, 414774, 622161, 691290, 1036935, 1244322, 1866483, 2073870, 3110805, 3732966, 5599449, 6221610, 9332415, 11198898, 18664830, 27997245, 55994490]

約数ペア:

[(1, 55994490), (2, 27997245), (3, 18664830), (5, 11198898), (6, 9332415), (9, 6221610), (10, 5599449), (15, 3732966), (18, 3110805), (27, 2073870), (30, 1866483), (45, 1244322), (54, 1036935), (81, 691290), (90, 622161), (135, 414774), (162, 345645), (243, 230430), (270, 207387), (405, 138258), (486, 115215), (729, 76810), (810, 69129), (1215, 46086), (1458, 38405), (2430, 23043), (3645, 15362), (7290, 7681)]